The Nautilus meets withstands shock, vibration, salt, fog, drip, fungus, acoustic noise, and EMI.

鹦鹉螺还能抵抗撞击、振动、防盐防雾、防渗水并能经受噪声和电磁干扰的影响。

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Noise within a tractor cab is concerned with the noise sources of the tractor and the acoustic characteristics of the cab itself.

拖拉机驾驶室内噪声的大小与拖拉机噪声源及驾驶室本身的声学特性有关。

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Thirdly, the paper has discussed the generation mechanism, acoustic model and the simulation model of the road noise on the basis of the tire pattern noise, and carried out the simulation analysis.

再次，在对轮胎花纹噪声研究的基础上，探讨了道路噪声的发声机理、 发声模型及其仿真模型，并进行了仿真实验分析。

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And this design reduced feedback, a noise problem common with acoustic guitars.

VOA: special.2009.09.27

This makes it easier to scale up the number of disks in the drive while keeping drive power consumption and acoustic noise at acceptable levels (and even lower than the air filled drives).

FORBES: Rare Gases and Fine Lines

The lower shear forces and more efficient thermal conduction of helium also mean the drive will run cooler and will emit less acoustic noise.

ENGADGET: HGST develops helium-filled, high-capacity hard drives: no, they won't float away

Chrysler has also put a significant amount of unit-cost into soundproofing, with acoustic windshield and front-window glass and other noise abatements.

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